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Seamless

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5,307 reviews
  • 1 profiles
  • 4 categories
Average star rating
4.4
#1 in 3 categories
Grid® leader
Serving customers since
2015
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3528
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59
134

Seamless Reviews

Review Filters
Profile Name
Star Rating
3528
1349
239
59
134
Justo E.
JE
Justo E.
03/09/2026
Validated Reviewer
Review source: Seller invite
Incentivized Review

Streamlined Prospecting with Real-Time Data Verification

What stands out the most about Seamless (formally Seamless.AI) for me is the real-time data verification. Unlike other databases that can have outdated contact information, Seamless AI researches and verifies data in real-time. This significantly improves deliverability and reduces bounce rates in our outbound campaigns. This feature is quite unique compared to other service providers. For early-stage founders, who often run lean and can't afford to waste resources on failed outbound attempts, this is invaluable.
Mazino O.
MO
Mazino O.
Blogger | Freelancer Writer | Content Creator | Internet Marketer | Social Media Manager | Affilate Marketer
03/07/2026
Validated Reviewer
Review source: Organic

Unmatched Lead Verification, Needs Contract Flexibility

I use Seamless to find and verify contacts right away. I like that it acts like a live search engine, constantly helping me find fresh leads that haven't been found by other people. It is more valuable because I am not getting leads that are not confirmed, and it helps verify emails and phone numbers.
Manas ranjan D.
MD
Manas ranjan D.
Transforming data into actionable insights for business growth.
03/06/2026
Validated Reviewer
Review source: Organic

Too Many Invalid Emails and Numbers Compared to Other Lead Tools

I am using for leads for my company to do business with other clients

About

Contact

HQ Location:
Columbus, Ohio

Social

@SeamlessAI

What is Seamless?

Seamless.ai helps in delivering sales leads. Maximize revenue, increase sales and acquire your total addressable market instantly using artificial intelligence.

Details

Year Founded
2015